Quarterly report pursuant to Section 13 or 15(d)

Restatement of Previously Issued Financial Statements - Schedule of Consolidated Financial Statements Previously Issued (Details)

v3.10.0.1
Restatement of Previously Issued Financial Statements - Schedule of Consolidated Financial Statements Previously Issued (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Income tax receivable  
Total current assets 31,071 $ 28,417
Total assets 33,718 33,659
Other current liabilities (Note 8) 1,096 1,050
Total current liabilities 1,840 1,812
Retained earnings 20,945 20,902
Total stockholders' equity 31,878 31,847
Total liabilities and stockholders' equity 33,718 $ 33,659
As Originally Reported [Member]    
Income tax receivable 502  
Total current assets 31,573  
Total assets 34,220  
Other current liabilities (Note 8) 356  
Total current liabilities 1,100  
Retained earnings 22,187  
Total stockholders' equity 33,120  
Total liabilities and stockholders' equity 34,220  
Adjustments [Member]    
Income tax receivable (502)  
Total current assets (502)  
Total assets (502)  
Other current liabilities (Note 8) 740  
Total current liabilities 740  
Retained earnings (1,242)  
Total stockholders' equity (1,242)  
Total liabilities and stockholders' equity $ (502)